package com.tjc.ratelimit;

/**
 * @Author: tjc
 * @description
 * @Date Created in 23:34 2022-02-20
 */
class UserService {
    public String getName() {
        try {
            Thread.sleep(20);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        return "zhangsan";
    }
}
